/* SPDX-License-Identifier: GPL-2.0 */ /* * Support for Intel Camera Imaging ISP subsystem. * Copyright (c) 2015, Intel Corporation. * * This program is free software; you can redistribute it and/or modify it * under the terms and conditions of the GNU General Public License, * version 2, as published by the Free Software Foundation. * * This program is distributed in the hope it will be useful, but WITHOUT * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for * more details. */ #ifndef __GDC_GLOBAL_H_INCLUDED__ #define __GDC_GLOBAL_H_INCLUDED__ #define IS_GDC_VERSION_2 #include <type_support.h> #include "gdc_v2_defs.h" /* * Storage addresses for packed data transfer */ #define GDC_PARAM_ICX_LEFT_ROUNDED_IDX … #define GDC_PARAM_OXDIM_FLOORED_IDX … #define GDC_PARAM_OXDIM_LAST_IDX … #define GDC_PARAM_WOIX_LAST_IDX … #define GDC_PARAM_IY_TOPLEFT_IDX … #define GDC_PARAM_CHUNK_CNT_IDX … /*#define GDC_PARAM_ELEMENTS_PER_XMEM_ADDR_IDX 6 */ /* Derived from bpp */ #define GDC_PARAM_BPP_IDX … #define GDC_PARAM_BLOCK_HEIGHT_IDX … /*#define GDC_PARAM_DMA_CHANNEL_STRIDE_A_IDX 8*/ /* The DMA stride == the GDC buffer stride */ #define GDC_PARAM_WOIX_IDX … #define GDC_PARAM_DMA_CHANNEL_STRIDE_B_IDX … #define GDC_PARAM_DMA_CHANNEL_WIDTH_A_IDX … #define GDC_PARAM_DMA_CHANNEL_WIDTH_B_IDX … #define GDC_PARAM_VECTORS_PER_LINE_IN_IDX … #define GDC_PARAM_VECTORS_PER_LINE_OUT_IDX … #define GDC_PARAM_VMEM_IN_DIMY_IDX … #define GDC_PARAM_COMMAND_IDX … #define N_GDC_PARAM … /* Because of the packed parameter transfer max(params) == max(fragments) */ #define N_GDC_FRAGMENTS … /* The GDC is capable of higher internal precision than the parameter data structures */ #define HRT_GDC_COORD_SCALE_BITS … #define HRT_GDC_COORD_SCALE … gdc_channel_ID_t; gdc_bits_per_pixel_t; gdc_scale_param_mem_t; gdc_warp_param_mem_t; #endif /* __GDC_GLOBAL_H_INCLUDED__ */
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